What is its angular acceleration during the 9 s

Reference no: EM13552424

A vinyl record plays at 33.3 rpm. Assume it takes 9 s for it to reach this full speed, starting from rest.

(a) What is its angular acceleration during the 9 s?
(b) How many revolutions does the record make before reaching its final angular speed? revolutions

Reference no: EM13552424

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